1.791666667 hrs.1 hr. 47 minutes 30 seconds
Average speed = Distance/Time = 150/5 = 30 miles per hour.
100 km/hr x 3 hrs = 300 km from starting point
66.67 kph
375/6 = 62.5 mph
120 ÷ 3 = 40 kph
A car that travels 1000 kilometers in 5 hrs, averages 200km/h.
1.791666667 hrs.1 hr. 47 minutes 30 seconds
The answer is just dividing the distance and the time taken for_example=_distance=40_kilometers__speed=?_time=2_hrs">for example= distance=40 kilometers speed=? time=2 hrs S=D/T S=40/2 S=20 KILOMETERS/HOURS
2 hrs @ 60. Depends on avge speed.
Average speed = Distance/Time = 150/5 = 30 miles per hour.
3 hrs & 34 minutes is the same as 3.56666666666 hours. Divide this into 90 km and your answer is 25.233645 km/h (average)
3 times more than in 2 hours assuming constant speed
100 km/hr x 3 hrs = 300 km from starting point
average speed = change in displacement / change in time Speedaverage = 4000m / 5hr
Blue
66.67 kph